Stowable shelf device



FIG. 1 is a perspective view of a stowable shelf device showing my newdesign;

FIG. 2 is a front and back mirror image view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof illustrated in a stowedconfiguration;

FIG. 8 is a side view thereof as in FIG. 7; and,

FIG. 9 is an end view thereof as in FIG. 7.

CLAIM The ornamental design for a stowable shelf device, as shown anddescribed.